How many tiles, each a square tile of 2 inch sides, are needed to cover a rectangle floor of 4 feet long and 6 feet wide?

A 24
B 128
C 96
D 864

Correct Answer: 864

Measurements of the floor are 4 feet or 48 inches and 6 feet or 72 inches. So, area of the floor = 48 x 72 = 3456 sq in Area of each tiles = 2 x 2 = 4 sq in Number of tiles needed = 3456/4 =  864
Bissoy MCQ
#গণিত #চতুর্ভুজ (Quadrilateral) #Southeast Bank Ltd #Southeast Bank Ltd - Officer - 17.04.2009

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